Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

www: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *
  *  <hvo.pm@xs4all.nl>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron LI <aly@aaronly.me>
  *  Aaron Zauner <az_mail@gmx.at>
  *  Abel Chow <achow@transoft.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Adrian Steinmann <ast@marabu.ch>
  *  Akinori MUSHA aka knu <knu@idaemons.org>

Remove # $FreeBSD$ from Makefiles.

Fix every instance of RUN_DEPENDS:=${BUILD_DEPENDS} in p5 ports, except
for where it resulted in a change in output from build-depends-list or
run-depends-list.

Approved by:	portmgr (adamw)

Update WWW

search.cpan.org is shutting down.
It will redirect to metacpan.org after June 25, 2018.

With hat:	perl

Remove ${PORTSDIR}/ from dependencies, categories v, w, x, y, and z.

With hat:	portmgr
Sponsored by:	Absolight

Remove Author from pkg-descr and white space fixes

Change the way Perl modules are installed, update the default Perl to 5.18.

Before, we had:

  site_perl :           lib/perl5/site_perl/5.18
  site_perl/perl_arch : lib/perl5/site_perl/5.18/mach
  perl_man3 :           lib/perl5/5.18/man/man3

Now we have:

  site_perl : lib/perl5/site_perl
  site_arch : lib/perl5/site_perl/mach/5.18
  perl_man3 : lib/perl5/site_perl/man/man3

Modules without any .so will be installed at the same place regardless of the

- Stage support

Add NO_STAGE all over the place in preparation for the staging support (cat:
www)

- convert to the new perl5 framework

Approved by:	portmgr (bapt@, blanket)

- Add missing DEPENDS
- Avoid use of SITE_PERL in DEPENDS
- Bump PORTREVISION

PR:             ports/166375
Approved by:    maintainer timeout (snowfly@yuntech.edu.tw, >2 weeks)

- Update to 1.7

PR:             ports/158420
Submitted by:   Bo-Yi Wu <appleboy.tw _AT_ gmail.com>

- Get Rid MD5 support

- Update to 1.69

PR:             ports/142696
Approved by:    snowfly@yuntech.edu.tw (maintainer)
Submitted by:   myself (pgollucci@)

- Take advantage of CPAN macro from bsd.sites.mk, change
${MASTER_SITE_PERL_CPAN} to CPAN.

PR:             ports/122674
Submitted by:   Philip M. Gollucci <pgollucci@p6m7g8.com>
Reworked by:    araujo (myself)
Approved by:    portmgr (pav)

- Update to 1.68

PR:             122135
Submitted by:   Steven Kreuzer <skreuzer@exit2shell.com>
Approved by:    maintainer

- Update to 1.67

PR:             ports/117594
Submitted by:   leeym
Approved by:    snowfly <snowfly at yuntech.edu.tw> (maintainer)

- Update to 1.66

PR:             ports/115492
Submitted by:   clsung
Approved by:    maintainer <snowfly_AT_yuntech dot edu dot tw>

- Update to 1.65

PR:             ports/113280
Submitted by:   clsung
Approved by:    maintainer <snowfly_AT_yuntech dot edu dot tw>

- Update to 1.63

PR:             ports/106977
Submitted by:   clsung
Approved by:    maintainer <snowfly_AT_yuntech dot edu dot tw>

- Update to 1.62

PR:             105664
Submitted by:   miwi
Approved by:    maintainer

- Update to 1.6

PR:             ports/102773
Submittet by:   Tsung-Han Yeh <snowfly(at)yuntech.edu.tw> (maintainer)

- Update to 1.5

PR:             ports/102534
Submitted by:   Gea-Suan Lin <gslin_AT_gslin dot org>
Approved by:    maintainer <snowfly_AT_yuntech dot edu dot tw>

Add p5-Net-Flickr-API 1.2, base API class for Net::Flickr::* libraries.

PR:             ports/100745
Submitted by:   Tsung-Han Yeh <snowfly at yuntech.edu.tw>